Santorini packs an astonishing amount into a small volcanic island: the world-famous sunset over Oia, the caldera-rim walk from Fira, the Bronze Age 'Minoan Pompeii' at Akrotiri, a still-active volcano you can hike, and wineries pouring wines grown nowhere else on earth. Here are the 18 experiences worth building your trip around, with prices, opening hours and tips to dodge the crowds.
FreeOia & the Sunset
Area
Oia
Category
Village / Viewpoint
“Claim a wall spot near the Byzantine Castle ruins 90 minutes before sundown, or watch from Amoudi Bay below to dodge the crush.”
FreeFira (Thira) Town
Area
Fira
Category
Capital / Viewpoint
“Walk the caldera path north toward Firostefani at dusk — the cliff-edge tavernas light up and the crowds thin out.”
FreeFira–Oia Caldera Cliff Walk
Area
Caldera Rim
Category
Hiking / Views
“Start from Fira in the early morning, carry water and a hat — there's almost no shade — and wear proper shoes for the loose volcanic gravel.”
€12Akrotiri Archaeological Site
Area
Akrotiri
Category
Archaeology
“Go mid-afternoon when tour groups thin out; the bioclimatic roof keeps it cool, so it's the perfect midday heat-escape.”
€6Ancient Thera
Area
Mesa Vouno
Category
Archaeology
“Drive or hike up early; the ridge-top ruins have no shade and the views over Kamari and Perissa are best in morning light.”
FreeAmoudi Bay
Area
Below Oia
Category
Harbour / Swimming
“Descend the 300 steps before your dinner reservation, swim off the rocks past the taverna row, then jump from the little red church cliff.”
€25Santo Wines Winery
Area
Pyrgos
Category
Winery / Views
“Book the sunset flight of 12 wines a day ahead; the caldera-facing terrace is the best-value sunset seat on the island.”
FreePyrgos Village
Area
Pyrgos
Category
Traditional Village
“Climb through the old Kasteli to the church at the very top for a 360° view taking in both coasts — free and near-empty at golden hour.”
FreeImerovigli & Skaros Rock
Area
Imerovigli
Category
Village / Hiking
“Follow the path around Skaros to the hidden chapel of Theoskepasti on the far side — most people turn back before they find it.”
€6Museum of Prehistoric Thera
Area
Fira
Category
Museum
“Visit right after Akrotiri so the frescoes make sense in context; the gold ibex figurine is the star exhibit — don't rush past it.”
FreeBlue-Domed Churches of Oia
Area
Oia
Category
Landmark / Photo Spot
“The famous 'three blue domes' shot is off a small side lane near the Anemomilos windmill — go at sunrise for the shot without a hundred phones in it.”
€130Catamaran Caldera Cruise
Area
Caldera
Category
Boat Tour
“Choose the semi-private sunset departure with a hot meal cooked on board; it swims at the hot springs, Red and White beaches with far fewer people.”
€25Nea Kameni Volcano & Hot Springs
Area
Caldera Islet
Category
Volcano / Boat Tour
“Wear old dark swimwear for the hot springs — the iron-rich water stains fabric — and sturdy shoes for the sharp lava trail up the crater.”
FreeMegalochori Village
Area
Megalochori
Category
Traditional Village
“Come at golden hour when the bougainvillea glows; several old canava wineries here open their vaulted cellars for tastings.”
FreeRed Beach (Kokkini Ammos)
Area
Akrotiri
Category
Beach / Geology
“View it from the little clifftop path for the best photo; the beach itself is prone to rockfall, so read the warning signs before descending.”
FreeProfitis Ilias Monastery
Area
Pyrgos
Category
Monastery / Viewpoint
“Drive up for the highest view on the island; the small museum of ecclesiastical treasures is worth the short visit when it's open.”
FreeEmporio & Kasteli
Area
Emporio
Category
Traditional Village
“Lose yourself in the labyrinth of the old Kasteli in the early evening — the covered passages were built to confuse pirates and still do the same to visitors.”
Santorini attractions in detail
1.Oia & the Sunset
Oia (pronounced 'Ee-ah') is the postcard Santorini everyone pictures: sugar-cube houses, blue-domed churches and boutique cave hotels cascading down the caldera rim at the island's northern tip. Its marble-paved main lane is a slow parade of galleries, jewellers and cafes, but the reason crowds gather is the sunset — arguably the most photographed on earth. As the sun drops behind the volcanic islets, the whole village turns gold and pink, and the ruins of the Byzantine Castle become standing room only. Arrive early to secure a wall or rooftop-bar table, or escape the throng by descending the 300-odd steps to Amoudi Bay for a sea-level view. Beyond the sunset, Oia rewards a morning wander when the light is soft and the lanes are quiet, before the day-trippers arrive from the cruise port. It is the single most essential experience on the island, and worth building an evening around.
Hours
Village open all day; sunset roughly 18:00 winter to 20:45 midsummer
Price
Free to walk; castle viewpoint free
Getting there
KTEL bus from Fira (about 25 min) or ATV/car; the main street is pedestrian only
Insider tip: Claim a wall spot near the Byzantine Castle ruins 90 minutes before sundown, or watch from Amoudi Bay below to dodge the crush.
2.Fira (Thira) Town
Fira is the beating heart of Santorini — the island capital, its main transport hub, and the liveliest stretch of the caldera rim. Where Oia is serene, Fira is energetic: a warren of stepped lanes packed with cafes, cocktail bars, gold shops and gelato counters, all perched on the cliff edge with jaw-dropping views across the caldera to the volcano. The KTEL bus station in the centre is where nearly every island journey begins, making Fira the natural base for travellers without a car. Don't miss the walk along the caldera path to Firostefani and Imerovigli, a level, easy stroll that delivers the same million-dollar panorama without the crowds. The Museum of Prehistoric Thera sits in the centre, and the cable car or the winding donkey steps drop to the Old Port for boat trips. Come evening, Fira's rooftop bars fill for their own version of the sunset show.
Hours
Town always open; museums typically 08:00–20:00 in season
Price
Free to explore
Getting there
Central KTEL bus hub links Fira to every village; walkable from the caldera hotels
Insider tip: Walk the caldera path north toward Firostefani at dusk — the cliff-edge tavernas light up and the crowds thin out.
3.Fira–Oia Caldera Cliff Walk
The walk from Fira to Oia is the best free thing to do on Santorini and one of the finest coastal hikes in Greece. Following the caldera rim for roughly 10 kilometres, it threads through Firostefani and Imerovigli — the highest points on the cliff — before the paved path gives way to a rugged volcanic trail that rises and dips past Skaros Rock, the little chapel of Profitis Ilias and open hillside, finally descending into Oia. Reckon on three to four hours at a gentle pace with photo stops. The reward is a constantly shifting panorama: whitewashed villages spilling down the cliffs, the deep blue caldera, and the smoking islets of Nea Kameni far below. There is virtually no shade and the afternoon sun is fierce, so set off at sunrise or after 16:00, bring plenty of water, and time the finish to catch the Oia sunset. Wear grippy shoes for the loose gravel on the final third.
Hours
Daylight hours; best at sunrise or late afternoon
Price
Free
Getting there
Begin at Fira's caldera path; take the KTEL bus back from Oia
Insider tip: Start from Fira in the early morning, carry water and a hat — there's almost no shade — and wear proper shoes for the loose volcanic gravel.
4.Akrotiri Archaeological Site
Akrotiri is one of the most important prehistoric sites in the Aegean — a sophisticated Bronze Age town frozen in time by the same volcanic eruption that shaped Santorini's caldera around 1600 BC. Often called the 'Minoan Pompeii', it was buried under metres of ash that preserved multi-storey buildings, paved streets, drainage systems and vivid wall frescoes for over three millennia. A modern bioclimatic canopy shelters the excavation, and elevated walkways let you look down into houses where storage jars still stand in place. Unlike Pompeii, no human remains have been found, suggesting the inhabitants fled in time. The finest frescoes are displayed in the Museum of Prehistoric Thera in Fira, so the two pair naturally. Allow around an hour; a guide or audio guide brings the ruins to life, as the site itself is understated. Being fully roofed and shaded, it's also the ideal thing to do during the fierce midday heat when the beaches broil.
Hours
Wed–Mon 08:00–20:00 in season (reduced in winter)
Price
About €12; combined ticket with other sites available
Getting there
KTEL bus from Fira toward Akrotiri/Red Beach; ATV or car park on site
Insider tip: Go mid-afternoon when tour groups thin out; the bioclimatic roof keeps it cool, so it's the perfect midday heat-escape.
5.Ancient Thera
Perched on the narrow Mesa Vouno ridge some 360 metres above the sea, Ancient Thera is the island's other great archaeological site — a city founded by Dorian settlers in the 9th century BC and lived in through Hellenistic, Roman and Byzantine times. Where Akrotiri is prehistoric and roofed, Ancient Thera is classical and open to the sky, its terraces, agora, theatre, temples and houses spread along a spectacular rocky spine with Kamari on one side and Perissa on the other far below. The setting is half the appeal: sweeping views across the Aegean in every direction. Getting there is an adventure — a steep, winding road climbs from Kamari, or you can hike up on foot in around 45 minutes. There's no shade and the stone radiates heat, so bring water and go early or late. History buffs and view-hunters will find it well worth the effort; those short on time may prefer to admire the ridge from below.
Hours
Typically Wed–Mon 08:00–15:00 (seasonal)
Price
About €6
Getting there
Steep road/switchback trail up from Kamari or Perissa; taxi or ATV recommended
Insider tip: Drive or hike up early; the ridge-top ruins have no shade and the views over Kamari and Perissa are best in morning light.
6.Amoudi Bay
Directly below Oia, reached by around 300 steps or a hairpin road, Amoudi Bay is the village's postcard-perfect fishing harbour — a cluster of ochre and red rock, bobbing boats and a row of waterside tavernas serving the day's catch. It is one of the best places on Santorini to eat fresh grilled octopus and whole fish with your feet almost in the water, and sunset tables here book out days ahead. Beyond the last taverna, a short scramble over the rocks leads to a natural swimming spot and a tiny red-domed chapel on an islet, where visitors leap from the low cliffs into deep, clear water. Amoudi is also a departure point for small boats to the volcano and to Thirassia island. It's free to visit, and even if you don't eat, the walk down for a swim and the walk back up for the sunset is a quintessential Oia experience. Wear proper shoes — the steps are steep and often shared with donkeys.
Hours
Always open; tavernas roughly 12:00–22:00 in season
Price
Free (charge only if you dine or take a boat)
Getting there
300 steps down from Oia, or drive down the switchback road and park below
Insider tip: Descend the 300 steps before your dinner reservation, swim off the rocks past the taverna row, then jump from the little red church cliff.
7.Santo Wines Winery
Santo Wines is Santorini's largest cooperative and its most popular winery visit, thanks to a tasting terrace that hangs right over the caldera with an uninterrupted view to the volcano and Oia. The island's volcanic soil and the basket-woven 'kouloura' vines produce distinctive wines, above all the crisp, mineral Assyrtiko white and the sweet sun-dried Vinsanto. Tasting flights range from a few pours to a dozen wines paired with local cheeses, olives, tomato paste and capers, and staff explain the unusual viticulture that lets vines survive with almost no rain. It's touristy and busy, especially at sunset when it becomes one of the hottest tables on the island, so reserve ahead. For a quieter, more artisanal experience, smaller family wineries like Gavalas, Venetsanos or Domaine Sigalas offer more intimate tours. But for first-timers wanting the wine, the food and that jaw-dropping caldera panorama in one place, Santo Wines is hard to beat.
Hours
Daily roughly 10:00–22:00 in season
Price
Tasting flights from about €25; single glasses available
Getting there
Near Pyrgos on the caldera side; bus toward Akrotiri, or ATV/taxi (about 10 min from Fira)
Insider tip: Book the sunset flight of 12 wines a day ahead; the caldera-facing terrace is the best-value sunset seat on the island.
8.Pyrgos Village
Before Fira grew into the capital, Pyrgos was Santorini's most important settlement, and it remains the island's best-preserved traditional village. Crowning one of the highest hills in the interior, it's a tangle of narrow whitewashed lanes, arches and stairways spiralling up around a Venetian-era Kasteli (castle). Because it sits away from the caldera, Pyrgos escapes the worst of the crowds, and wandering its quiet alleys past blue-shuttered houses and tiny Byzantine churches feels like the Santorini of decades past. From the church at the summit you get a rare 360-degree panorama that takes in both the caldera and the Aegean coast, plus the monastery-topped peak of Profitis Ilias, the island's highest point, nearby. Pyrgos also has a growing reputation for food, with a handful of excellent tavernas and the celebrated Selene restaurant. Come for a late-afternoon stroll and an early dinner, and you'll experience a gentler, more authentic side of the island.
Hours
Always open; small churches variable
Price
Free
Getting there
Bus from Fira toward Perissa/Akrotiri; ATV or taxi (about 10 min from Fira)
Insider tip: Climb through the old Kasteli to the church at the very top for a 360° view taking in both coasts — free and near-empty at golden hour.
9.Imerovigli & Skaros Rock
Imerovigli sits at the highest point of the caldera rim, earning it the nickname 'the balcony of the Aegean'. Quieter and more romantic than neighbouring Fira, it's a village of luxury cave suites, infinity pools and honeymoon hotels strung along the cliff, with what many consider the finest sunset view on the island. Its signature sight is Skaros Rock, a huge volcanic promontory jutting from the cliff that once held a medieval fortress and the island's main town, protecting islanders from pirate raids. A well-trodden path descends from Imerovigli and loops out onto the rock; the full walk to the little whitewashed chapel of Theoskepasti on its seaward side takes about 40 minutes return and delivers heart-stopping views back at the villages. It's an easy detour off the Fira–Oia hike or a rewarding short outing on its own. Bring water and decent shoes, and time it for late afternoon when the light gilds the cliffs.
Hours
Always open
Price
Free
Getting there
On the Fira–Oia caldera path; bus or ATV from Fira (about 10 min)
Insider tip: Follow the path around Skaros to the hidden chapel of Theoskepasti on the far side — most people turn back before they find it.
10.Museum of Prehistoric Thera
This small but superb museum in the centre of Fira is the essential companion to the Akrotiri excavation, gathering the finest objects lifted from the buried Bronze Age town. Because the site itself is deliberately understated, it's here that Akrotiri truly comes alive: delicate wall frescoes of blue monkeys, swallows and elegant figures; sophisticated painted pottery; and stone and metal tools that reveal a wealthy, cultured society trading across the Aegean some 3,600 years ago. The undisputed highlight is a tiny gold ibex figurine, astonishingly preserved, discovered inside a clay box. Well-labelled displays trace the island's geology and the catastrophic eruption that ended this civilisation and gave Santorini its caldera. It's a manageable size — an hour is plenty — and being fully indoors and air-conditioned, it makes a welcome break from the midday sun. History lovers should pair it with Akrotiri and Ancient Thera for the full arc of the island's past, from prehistory to the classical era.
Hours
Wed–Mon 08:30–15:30 (seasonal)
Price
About €6
Getting there
Central Fira, near the bus station — walkable
Insider tip: Visit right after Akrotiri so the frescoes make sense in context; the gold ibex figurine is the star exhibit — don't rush past it.
11.Blue-Domed Churches of Oia
No image says 'Santorini' more instantly than a cluster of blue-domed churches set against whitewashed walls and the deep blue Aegean. The cobalt cupolas — their colour a striking echo of sea and sky — top the island's small Greek Orthodox churches, and Oia has the most photogenic concentration of them. The single most photographed spot is a viewpoint in Oia's northwestern lanes where three blue domes line up perfectly above the caldera, a scene reproduced on a million postcards and phone screens. It gets genuinely crowded through the day, with queues forming for that one frame, so serious photographers come at sunrise when the light is soft and the lanes are empty. Beyond the famous trio, dozens of churches and bell towers are scattered through Oia, Fira and Firostefani, each a worthwhile photo in its own right. Wandering to find your own is one of the simple pleasures of the island, and it costs nothing but time and a little patience.
Hours
Exteriors always viewable; interiors during services
Price
Free
Getting there
In Oia village; the classic viewpoint is signposted near the northwestern lanes
Insider tip: The famous 'three blue domes' shot is off a small side lane near the Anemomilos windmill — go at sunrise for the shot without a hundred phones in it.
12.Catamaran Caldera Cruise
A catamaran cruise is the best way to see Santorini from the water, and for many visitors it's the highlight of the trip. Sailing out around the caldera, these half-day tours string together the sights you can't reach by land: the ochre cliffs of the Red Beach, the pale volcanic White Beach, and the warm, rust-coloured sulphur springs off Nea Kameni where you swim in bath-temperature water. Between stops there's time to snorkel, sunbathe on the netting over the bow, and enjoy a full barbecue meal cooked on board with free-flowing local wine. The classic version is the sunset cruise, which times the return to catch the sun sinking behind Oia from sea level — a rival to the view from the village itself, and often with fewer people around you. Semi-private departures cap the group size for a calmer experience. Bring a swimsuit, a towel and sunscreen; almost everything else, including the food and drinks, is provided.
Hours
Morning and sunset departures in season (roughly 5 hours)
Price
From about €130 including food and drinks
Getting there
Boats leave from Vlychada or Ammoudi marinas; hotel pickup often included
Insider tip: Choose the semi-private sunset departure with a hot meal cooked on board; it swims at the hot springs, Red and White beaches with far fewer people.
13.Nea Kameni Volcano & Hot Springs
At the very centre of the caldera lie the dark volcanic islets of Nea Kameni and Palea Kameni, born from eruptions over the last two thousand years and still geologically active. A classic Santorini excursion sails you out to Nea Kameni, where a marked trail climbs across a moonscape of black lava rock to steaming fumaroles and the rim of the main crater — a 30–40 minute walk that rewards you with sulphur vents you can smell and superb views back to the caldera walls. The boat then anchors off Palea Kameni, where you jump into the sea and swim into a cove of warm, rust-orange sulphur springs, said to be good for the skin (but staining to swimwear). Most trips bundle the volcano with a stop at Thirassia island and time the return for the Oia sunset. It's a fun, active, family-friendly half day and a chance to understand the volcanic force that created the island. Wear closed shoes for the sharp, hot lava path and bring water.
Hours
Daily boat departures in season (half-day trips)
Price
From about €25 for the boat; site entry small extra
Getting there
Boats from Fira Old Port (cable car down) or Ammoudi; often combined with Thirassia
Insider tip: Wear old dark swimwear for the hot springs — the iron-rich water stains fabric — and sturdy shoes for the sharp lava trail up the crater.
14.Megalochori Village
Megalochori is one of Santorini's most charming and least spoilt villages, a quiet counterpoint to the caldera crowds. Set inland among the vineyards, it grew wealthy in the 18th and 19th centuries on the Vinsanto wine trade, and that heritage shows in its grand neoclassical captains' mansions, ornate bell towers and the network of old 'canava' wine cellars carved into the rock. The village square, shaded by trees and ringed by a couple of low-key tavernas and cafes, is a lovely spot to pause, and the whitewashed lanes draped in bougainvillea are made for aimless wandering and photography. Because it sees a fraction of Oia's visitors, Megalochori retains a genuine lived-in feel, with locals chatting outside blue-doored houses. Several historic wineries, including Gavalas and Boutari nearby, offer tastings in atmospheric vaulted cellars. It makes an easy, rewarding stop on the way to or from Akrotiri and the southern beaches, especially in the softer light of late afternoon.
Hours
Always open
Price
Free
Getting there
Between Fira and Akrotiri; bus toward Akrotiri or ATV/taxi (about 10 min from Fira)
Insider tip: Come at golden hour when the bougainvillea glows; several old canava wineries here open their vaulted cellars for tastings.
15.Red Beach (Kokkini Ammos)
The Red Beach is Santorini's most dramatic stretch of coast and one of its signature sights, whether or not you swim. Tucked beside the Akrotiri archaeological site, it's a small cove of dark red and black volcanic sand hemmed in by soaring rust-coloured cliffs that plunge straight into turquoise water — a colour palette found in few places on earth. The contrast of red rock, black sand and blue sea is simply spectacular, and it's a favourite for photographers who shoot it from the clifftop viewpoint on the approach path. The beach is reached by a short but rough scramble over the headland from the car park, and swimming is good in the clear, sheltered water. A word of caution: the cliffs are unstable and prone to rockfall, and authorities periodically post warnings, so check the signs and keep away from the base of the walls. Sunbeds and a small drinks boat are usually present in season. Combine it with Akrotiri and the White Beach next door.
Hours
Daylight hours
Price
Free
Getting there
Short walk over the headland from the Akrotiri site car park; bus from Fira toward Akrotiri
Insider tip: View it from the little clifftop path for the best photo; the beach itself is prone to rockfall, so read the warning signs before descending.
16.Profitis Ilias Monastery
Crowning the summit of Santorini's highest mountain at around 567 metres, the Monastery of Profitis Ilias has watched over the island since 1711. The whitewashed complex sits just below a cluster of modern radar and communications masts, and from its terraces you get the broadest view anywhere on Santorini — a true 360-degree sweep taking in the caldera, both coasts, the airport, and on a clear day the neighbouring Cycladic islands and even distant Crete. Historically the monastery was a centre of learning and craft, running schools and workshops, and a small museum preserves icons, vestments, manuscripts and old workshop tools from that era, though opening hours can be unpredictable. The drive up the switchback road from Pyrgos is short and scenic, and the cool mountain air is a relief in high summer. Dress respectfully as it remains a working monastery. It's an easy add-on to a visit to Pyrgos village directly below, and a fine spot to get your bearings on the whole island.
Hours
Grounds daytime; museum hours variable
Price
Free (donations welcome)
Getting there
Winding road up from Pyrgos; ATV, car or taxi (radar domes at the summit)
Insider tip: Drive up for the highest view on the island; the small museum of ecclesiastical treasures is worth the short visit when it's open.
17.Emporio & Kasteli
Emporio, in the fertile south of the island, is the largest of Santorini's inland villages and one of its most atmospheric — yet it's almost entirely overlooked by visitors chasing the caldera view. At its core is the Kasteli, a remarkably intact medieval fortified quarter where houses were packed wall-to-wall to form the outer defences, and where narrow covered alleys twist and double back, deliberately designed to disorientate raiding pirates. Wandering it today is like stepping into a stone maze, opening onto tiny courtyards, chapels and the occasional cat. Above the village rises a ridge dotted with old white windmills and the blue-domed church of Agios Nikolaos Marmaritis, a fine viewpoint over the southern plain and its vineyards. Emporio has a handful of genuine, locally priced tavernas around its square, making it a good place to eat away from the tourist mark-up. Combine it with Pyrgos and the southern beaches of Perissa and Perivolos for a rewarding half day exploring the real, everyday Santorini.
Hours
Always open
Price
Free
Getting there
Bus from Fira toward Perissa; ATV or taxi (about 15 min from Fira)
Insider tip: Lose yourself in the labyrinth of the old Kasteli in the early evening — the covered passages were built to confuse pirates and still do the same to visitors.